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sShemet
191
GigaPong/pong.py
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191
GigaPong/pong.py
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import pygame
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import sys
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# Инициализация pygame
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pygame.init()
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# Константы
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WIDTH, HEIGHT = 800, 600
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PADDLE_WIDTH, PADDLE_HEIGHT = 10, 100
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BALL_SIZE = 15
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WHITE = (255, 255, 255)
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FPS = 60
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WINNING_SCORE = 10 # Основной счёт для победы
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TIE_BREAK_REQUIRED_DIFFERENCE = 2 # Разница для победы в тай-брейке
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AI_SPEED = 0.7 # Уровень "умения" ИИ (0.5 - очень медленный, 1.0 - идеальный)
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# Создание экрана
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screen = pygame.display.set_mode((WIDTH, HEIGHT))
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pygame.display.set_caption("Pong с ИИ")
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clock = pygame.time.Clock()
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# Функция для сброса игры
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def reset_game():
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return {
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"player_paddle": pygame.Rect(20, HEIGHT//2 - PADDLE_HEIGHT//2, PADDLE_WIDTH, PADDLE_HEIGHT),
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"ai_paddle": pygame.Rect(WIDTH - 30, HEIGHT//2 - PADDLE_HEIGHT//2, PADDLE_WIDTH, PADDLE_HEIGHT),
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"ball": pygame.Rect(WIDTH//2 - BALL_SIZE//2, HEIGHT//2 - BALL_SIZE//2, BALL_SIZE, BALL_SIZE),
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"ball_speed_x": 5,
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"ball_speed_y": 5,
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"player_score": 0,
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"ai_score": 0,
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"game_over": False,
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"tie_break_active": False,
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"win_message": None,
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"show_win_screen": False,
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"restart_timer": 0
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}
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# Состояние игры
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game_state = reset_game()
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# Шрифты
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score_font = pygame.font.Font(None, 74)
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win_font = pygame.font.Font(None, 100)
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def move_ai_paddle(paddle, ball):
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"""Логика ИИ: ракетка следует за мячом с задержкой"""
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if ball.centerx > WIDTH/2: # Реагируем только на мяч, приближающийся к ИИ
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if paddle.centery < ball.centery:
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paddle.y += min(7 * AI_SPEED, ball.centery - paddle.centery)
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elif paddle.centery > ball.centery:
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paddle.y -= min(7 * AI_SPEED, paddle.centery - ball.centery)
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# Ограничение границ экрана
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paddle.y = max(0, min(HEIGHT - PADDLE_HEIGHT, paddle.y))
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def calculate_ball_angle(contact_point, paddle_center):
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"""Рассчитывает угол отскока мяча в зависимости от точки контакта"""
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contact_diff = contact_point - paddle_center
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angle_factor = contact_diff / (PADDLE_HEIGHT/2) # От -1 до +1
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# Более резкий угол для ударов по краям ракетки
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return angle_factor * 0.5 # 0.5 - коэффициент максимального изменения угла
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# Основной цикл игры
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while True:
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for event in pygame.event.get():
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if event.type == pygame.QUIT:
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pygame.quit()
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sys.exit()
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if not game_state["show_win_screen"]:
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# Обработка управления
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keys = pygame.key.get_pressed()
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if keys[pygame.K_w] and game_state["player_paddle"].top > 0:
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game_state["player_paddle"].y -= 7
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if keys[pygame.K_s] and game_state["player_paddle"].bottom < HEIGHT:
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game_state["player_paddle"].y += 7
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# Движение мяча
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game_state["ball"].x += game_state["ball_speed_x"]
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game_state["ball"].y += game_state["ball_speed_y"]
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# Отскок от стен
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if game_state["ball"].top <= 0 or game_state["ball"].bottom >= HEIGHT:
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game_state["ball_speed_y"] *= -1
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# Проверка на гол
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if game_state["ball"].left <= 0:
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game_state["ai_score"] += 1
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# Проверка условий победы после гола
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if game_state["ai_score"] == WINNING_SCORE:
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if game_state["player_score"] == WINNING_SCORE - 1:
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game_state["tie_break_active"] = True
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elif game_state["player_score"] <= WINNING_SCORE - 2:
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game_state["win_message"] = "КОМПЬЮТЕР ПОБЕДИЛ!"
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game_state["show_win_screen"] = True
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game_state["game_over"] = True
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game_state["restart_timer"] = pygame.time.get_ticks() + 1000
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# Проверка условий победы в тай-брейке
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if game_state["tie_break_active"] and abs(game_state["ai_score"] - game_state["player_score"]) >= TIE_BREAK_REQUIRED_DIFFERENCE:
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game_state["win_message"] = "КОМПЬЮТЕР ПОБЕДИЛ!"
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game_state["show_win_screen"] = True
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game_state["game_over"] = True
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game_state["restart_timer"] = pygame.time.get_ticks() + 1000
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game_state["ball"].center = (WIDTH//2, HEIGHT//2)
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game_state["ball_speed_x"] = 5
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game_state["ball_speed_y"] = 5 * random.choice([-1, 1])
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pygame.time.delay(500)
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elif game_state["ball"].right >= WIDTH:
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game_state["player_score"] += 1
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# Проверка условий победы после гола
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if game_state["player_score"] == WINNING_SCORE:
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if game_state["ai_score"] == WINNING_SCORE - 1:
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game_state["tie_break_active"] = True
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elif game_state["ai_score"] <= WINNING_SCORE - 2:
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game_state["win_message"] = "ТЫ ПОБЕДИЛ!"
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game_state["show_win_screen"] = True
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game_state["game_over"] = True
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game_state["restart_timer"] = pygame.time.get_ticks() + 1000
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# Проверка условий победы в тай-брейке
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if game_state["tie_break_active"] and abs(game_state["player_score"] - game_state["ai_score"]) >= TIE_BREAK_REQUIRED_DIFFERENCE:
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game_state["win_message"] = "ТЫ ПОБЕДИЛ!"
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game_state["show_win_screen"] = True
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game_state["game_over"] = True
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game_state["restart_timer"] = pygame.time.get_ticks() + 1000
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game_state["ball"].center = (WIDTH//2, HEIGHT//2)
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game_state["ball_speed_x"] = -5
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game_state["ball_speed_y"] = 5 * random.choice([-1, 1])
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pygame.time.delay(500)
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# Отскок от ракеток с учётом угла
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if game_state["ball"].colliderect(game_state["player_paddle"]):
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contact_point = game_state["ball"].centery
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paddle_center = game_state["player_paddle"].centery
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angle_change = calculate_ball_angle(contact_point, paddle_center)
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game_state["ball_speed_y"] += angle_change
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game_state["ball_speed_x"] *= -1.1
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elif game_state["ball"].colliderect(game_state["ai_paddle"]):
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contact_point = game_state["ball"].centery
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paddle_center = game_state["ai_paddle"].centery
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angle_change = calculate_ball_angle(contact_point, paddle_center)
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game_state["ball_speed_y"] += angle_change
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game_state["ball_speed_x"] *= -1.1
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# Обновление позиции ИИ
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if not game_state["game_over"]:
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move_ai_paddle(game_state["ai_paddle"], game_state["ball"])
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# Обработка события нажатия клавиши для перезапуска
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if game_state["show_win_screen"]:
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keys = pygame.key.get_pressed()
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if any(keys): # Любая клавиша
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game_state = reset_game()
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# Отрисовка
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screen.fill((0, 0, 0))
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if not game_state["show_win_screen"]:
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# Отображение счета
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score_text = score_font.render(f"{game_state['player_score']} {game_state['ai_score']}", True, WHITE)
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screen.blit(score_text, (WIDTH//2 - 50, 10))
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# Текст тай-брейка
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if game_state["tie_break_active"]:
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tie_text = score_font.render("TIE BREAK!", True, WHITE)
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screen.blit(tie_text, (WIDTH//2 - 100, HEIGHT//2))
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# Основные элементы игры
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pygame.draw.rect(screen, WHITE, game_state["player_paddle"])
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pygame.draw.rect(screen, WHITE, game_state["ai_paddle"])
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pygame.draw.ellipse(screen, WHITE, game_state["ball"])
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pygame.draw.aaline(screen, WHITE, (WIDTH//2, 0), (WIDTH//2, HEIGHT))
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else:
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# Экран победы
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win_text = win_font.render(game_state["win_message"], True, WHITE)
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text_rect = win_text.get_rect(center=(WIDTH//2, HEIGHT//2))
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screen.blit(win_text, text_rect)
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pygame.display.flip()
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clock.tick(FPS)
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